20672102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 36993024

約数和(自身を除く): 16320922

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 1783, 3566, 5797, 11594, 19613, 30311, 39226, 55273, 60622, 110546, 333421, 608003, 666842, 939641, 1216006, 1879282, 10336051, 20672102]

約数ペア:

[(1, 20672102), (2, 10336051), (11, 1879282), (17, 1216006), (22, 939641), (31, 666842), (34, 608003), (62, 333421), (187, 110546), (341, 60622), (374, 55273), (527, 39226), (682, 30311), (1054, 19613), (1783, 11594), (3566, 5797)]